Stern Pinball AC/DC Service And Operation Manual page 32

SERVICE MENU SYSTEM
LAMP MENU
To initiate, from the diagnostics menu select the "LAMP" icon. Controlled lamps are configured in an 8 x 10 matrix of
rows [Lamp Returns / Ground] and columns [Lamp Drives / 18VDC] with up to 80 lamps possible. The lamp test menu
consists of five (5) parts: Single Lamp Test, Test All Lamps, Row Lamp Test, Column Lamps Test, and Ordered Lamps
Test to test all lamps.
Remember, use the green button to go [BACK], exit, or escape, the red buttons to [</-] GO BACK/LEFT [+/>] GO FORWARD/
RIGHT, and the black button to [SELECT] next or as "OK / ENTER".
SINGLE LAMP TEST
To initiate, from the lamp menu select the "ONE" icon. As each
lamp is selected, the lamp will light at its location on the playfield
as well as the dot matrix display. Upon entering Single Lamp Test,
you will notice the #1 lamp is shown. The dot matrix display will
light up (highlight) the corresponding dot in the on-screen matrix, display the lamp name, lamp number and the lamp return/drive
wire colors.
ALL LAMPS TEST
To initiate, from the lamp menu select the "ALL" icon. Upon
entering All Lamps Test, you will notice the dot matrix display
is flashing "ALL LAMPS ON" and the lamps on the playfield will
be lit, alternating between rows in the lamp matrix grid. The dot
matrix display will light up (highlight) all of the dots in the on-screen matrix.
ROW LAMPS TEST
To initiate, from the lamp menu select the "ROW" icon. As each
lamp row is selected, the lamps in the row will light on the play-
field as well as the dot matrix display. Upon entering Row Lamps
Test, you will notice that the #1 lamp row is shown. The dot matrix
display will light up (highlight) the corresponding row of dots in the on-screen matrix, display the lamp row number, the lamp
return wire colors, the I/O PCB connector, and transistor number.
COLUMN LAMPS TEST
To initiate, from the lamp menu select the "COL" icon. As each
lamp column is selected, the lamps in the column will light on the
playfield as well as the dot matrix display. Upon entering Column
Lamps Test, you will notice that the #1 lamp column is shown. The dot matrix
display will light up (highlight) the corresponding row of dots in the on-screen matrix, display the lamp column number, the lamp
drive (18VDC) wire colors, the I/O PCB connector, and IC number.
ORDERED LAMPS TEST
To initiate, from the lamp menu select the "ORD" icon. If re-
quired, this icon will appear in the lamp menu. Identical to Single
Lamp Test, however, the lamps lit are not in the lamp matrix
numeric order, but ordered and arranged in seperate localized
grouping(s) for easier lamp checking.
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AC/DC LUCI MANUAL 500-55C8-01